Kubernetes Distributions and 'Kernels'
summary
Kubernetes has ~3M LOC split across ~90 repositories and currently ships quarterly; the proposal separates a fast-moving “kernel” release every ~6 weeks from a slower upstream “distribution” that bundles installers, testing, security patches and add-ons. Concrete actions: extract the kernel and manage it differently with a tick‑tock release train, pick an installer or a shared installer infrastructure, and create an add‑on discovery repository plus separate packaging vs runtime versioning so distros can provide LTS channels and predictable upgrades.
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chapters (16)
- 0:00Intro
- 1:20Kubernetes is
- 2:32Extensibility - Enabling out-of-tree
- 6:05The kernel - Not useful alone
- 7:13Distributions
- 9:42Is Kubernetes a kernel or a distro?
- 11:59Kubernetes upstream as a distro
- 14:11Other Kubernetes distros
- 15:35Fragmentation risk conformance
- 18:36One distro to rule them all
- 19:36Find the middle-ground
- 21:25Installers
- 22:23Add-ons
- 23:54Manage the kernel
- 25:47Manage the distro
- 30:38A new role - Distro Hero!
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